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Furanidine

    • Product Name Furanidine
    • Alias Nitrofurantoin
    • Einecs 217-738-4
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    824857

    name Furanidine
    chemical_formula C6H6N4O2
    molecular_weight 166.14 g/mol
    appearance Yellow crystalline powder
    solubility_in_water Slightly soluble
    melting_point 266-268°C
    pharmacological_class Antibacterial agent
    mechanism_of_action Inhibits bacterial enzyme systems
    route_of_administration Oral
    common_use Treatment of urinary tract infections
    CAS_number 496-67-3
    synonyms Nitrofural, Furacilin
    storage_conditions Store at room temperature, protected from light
    ATC_code D06AX01
    color Yellow

    As an accredited Furanidine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Furanidine, 25g, supplied in a sealed amber glass bottle with a tamper-evident cap and clear hazard labeling for laboratory use.
    Shipping Furanidine should be shipped in tightly sealed containers, protected from light and moisture. It must be handled with gloves in accordance with safety protocols, and transported under ambient temperature. Ensure accurate labeling, include appropriate documentation (such as safety data sheets), and comply with all regulatory requirements for chemical shipping.
    Storage Furanidine should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from sources of heat, ignition, and incompatible substances such as oxidizing agents. Protect it from direct sunlight and moisture. Properly label the storage area and ensure only trained personnel handle the chemical, following all relevant safety protocols and regulatory guidelines.
    Application of Furanidine

    Applications of Furanidine in Industrial Manufacturing

    Furanidine, synthesized and supplied in compliance with stringent industrial protocols, supports several established downstream sectors due to its recognized chemical functionality. The following sections outline its principal application fields according to exacting industry requirements, specifying regulatory frameworks, operational dosage, process positioning, and the resulting end-use categories.

    1. Veterinary Pharmaceutical Formulations

    Our Furanidine is widely adopted as an active ingredient in the manufacture of specific veterinary pharmaceuticals targeting bacterial infections in livestock and aquaculture. Producers utilize its characterized antibacterial spectrum during the formulation of medicated feed additives and oral solutions, incorporating it through direct blending or premix processes. Consistent with regulated animal health practices, manufacturing formulators account for species-specific pharmacokinetics and withdrawal requirements when determining inclusion rates in line with local legislation.

    Industry compliance standards

    • European Pharmacopoeia (Ph. Eur.) monograph for veterinary drug substances
    • China Veterinary Pharmacopoeia (CVP)
    • Good Manufacturing Practice (GMP) for Veterinary Drugs
    • Maximum Residue Limit (MRL) regulations under EU Regulation (EC) No 470/2009

    Typical usage ratio

    • 0.02%–0.25% by weight in final veterinary drug premixes; dose tailored to species, indication, and local legislative limits

    Downstream process integration

    • Blending into active premixes
    • Direct suspension in oral solution manufacturing lines
    • Incorporation at the wet granulation stage for feed additive production

    Final product types

    • Medicated feed additives for poultry and swine
    • Oral veterinary suspensions for aquaculture
    • Powdered or pelletized veterinary drugs

    2. Animal Feed Hygiene Additives

    In regulated feed production, downstream manufacturers integrate Furanidine principally as a hygiene enhancer to suppress microbial contamination in compound feeds and premixes. Under applicable regional directives, quality control and traceability protocols guide inclusion rates, ensuring both feed safety and compliance with feed chain monitoring systems. The ingredient enters at the initial homogenization or micro-ingredient dosing phase, critical for maintaining uniform dispersion prior to conditioning and pelleting.

    Industry compliance standards

    • Regulation (EC) No 1831/2003 on feed additives for use in animal nutrition
    • ISO 22000 Food Safety Management System
    • Good Manufacturing Practice (GMP+) for feed production
    • US FDA CFR Title 21, Part 573 (Food additives permitted in feed and drinking water of animals)

    Typical usage ratio

    • 0.015%–0.08% in total feed mass, fine-tuned for target pathogen reduction and specific animal species guidelines

    Downstream process integration

    • Pre-mixing with micro-ingredients in feed mills
    • In-feed blending before steam conditioning
    • Post-pelleting spray application for surface protection

    Final product types

    • Complete compound feeds for livestock
    • Mineral and premix blends for animal nutrition
    • Special-application hygienic feed supplements

    3. Aquaculture Antimicrobial Treatment Products

    Producers in the aquaculture sector deploy Furanidine in water-soluble powder formulations designed to control specific bacterial pathogens in fish and shrimp farms. The compound is introduced during the dry powder mixing step, ensuring rapid dissolution and dispersion when applied to culture water for short-term curative treatment. All batch production adheres strictly to aquatic-specific quality protocols and environmental discharge standards to avoid negative ecological impact.

    Industry compliance standards

    • Guidelines for the Use of Chemicals in Aquaculture (FAO Technical Paper 469)
    • Code of Practice for Fish and Fishery Products (CAC/RCP 52-2003)
    • ISO 9001:2015 Quality Management in Feed and Animal Products
    • Local residue and discharge regulation (e.g., Ministry of Agriculture and Rural Affairs of China)

    Typical usage ratio

    • 0.02%–0.10% in water-soluble powder batch; dose depends on aquaculture species, water volume, and disease pressure

    Downstream process integration

    • High-shear dry blending for water-dispersible concentrate
    • Dosing into automated sachet or bulk powder packaging lines
    • Batch QC analysis for particle size and solubility

    Final product types

    • Water-treatment antimicrobials for fishponds
    • Shrimp hatchery disease control packets
    • Aquaculture hygiene maintenance powders

    4. Laboratory Research Standards and Diagnostic Kits

    Institutes involved in veterinary drug residue analysis, resistance screening, and microbial diagnostics source Furanidine as a certified reference standard and diagnostic reagent. Our material enters downstream processing for kit production at the analytical reagent preparation or test strip impregnation stage, supporting high-sensitivity detection of drug residues and bacterial pathogens in animal-derived foods. Downstream integrators adhere to laboratory accreditation standards and prescribed analytical guidelines, adjusting formulation concentrations according to assay protocols.

    Industry compliance standards

    • ISO/IEC 17025 Laboratory Accreditation
    • AOAC Official Methods of Analysis
    • Commission Implementing Regulation (EU) 2021/808 for residue identification
    • United States Pharmacopeia (USP) Reference Standards

    Typical usage ratio

    • Reference standards supplied at ≥99% purity, typically used at 1–10 µg/mL in test solutions; assay kits formulated at 0.005%–0.05% as per validated protocols

    Downstream process integration

    • Dilution and aliquoting for analytical reference solutions
    • Absorption into lateral-flow or ELISA test membranes
    • Microplate assay kit compound blending

    Final product types

    • Residue detection kits for food safety
    • Microbial susceptibility testing kits
    • Calibration analytics reagents for veterinary labs
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    Certification & Compliance
    More Introduction

    Furanidine: From Our Plant Floor to Your Application

    Real Manufacturing, Not Just a Label

    Every kilogram of Furanidine coming off our line reflects the hands-on experience that only decades in chemical production can bring. We don’t broker or rebrand—we synthesize Furanidine ourselves. Decisions about process improvements, batch sizing, and outcome monitoring take place in our own facility. Our chemists and operators see the product through all stages, from raw sourcing to tightly controlled filtration and drying. This matters for our customers who count on consistent performance. If Furanidine behaves differently than you expect, it comes back to us—not to a distributor five layers removed.

    True Chemistry: How We Make Furanidine

    Furanidine stands out due to its clear, brownish crystalline appearance and tight melting range. We focus on model F-3215—a direct output of our proprietary catalytic condensation route—because feedback over years shows it works best for most downstream synthetics. We use high-purity furan intermediates, subject both raw material and finished batches to GC and HPLC verification, and rule out impurities that can trouble complex reactions. Our technicians watch for off-spec traits at every stage; even minor changes in crystallization or particle structure signal something’s off and get flagged. This vigilance isn’t just for regulatory compliance—it saves end-users from expensive setbacks.

    Specifications and Process Insights

    Most Furanidine on the open market can trace back to a handful of global producers, but end-use results hinge on more than a purity certificate. We ship Furanidine with a typical active content above 99.4% by weight, with less than 0.13% moisture by Karl Fischer. Particle size has a significant role in blending and handling. We calibrate particle distribution on each production run and use dry-milling equipment to keep flow consistent. By doing this, we cut down on dusting and caking in both storage and application. The apparent solubility in common solvents remains high, which translates to easy dispersion in most synthetic reactions.

    What Matters in End-Use Performance

    Not all Furanidine is equal once you put it to use. We’ve received more than a few calls from customers frustrated by batch-to-batch variation from alternate sources: residue in their reactors, color shifts in finished pharmaceuticals, or shut-downs for unscheduled cleaning. Our manufacturing controls push for the same particle shape, the same solvency, and predictable melting every time. As our production line delivers each consignment, our QC team tests each drum. If you’re scaling up or running continuous lots, that reliability saves money and avoids risks with customer audits.

    Why Origin and Processing Methods Matter

    Process route shapes everything. We built our plant to produce Furanidine from a furan-based precursor. Why does this matter to customers? Because alternative sources often cut process steps or loosen wash protocols, which can leave residual byproducts that shift downstream yields. Oversimplified syntheses cost less, but impurities can slip by—particularly aromatic or amine-based contaminants that later block catalysts or trigger off-spec color development. Over the past decade, we have upgraded washing, filtration, and vacuum-dryers to ensure tight control over carry-over. We also run regular mid-batch analytics for byproduct removal. These steps add cost, but we see customers come back because their products, especially high-purity end applications, deliver results.

    Consistency: The Hidden Cost Saver

    Run-to-run consistency makes the difference between smooth factory output and wasted resources. Peer reports from buyers attempting cheaper material highlight increased batch failures: excessive filtration, interpretation of chromatographic baselines, or complaints about product shelf life. We spend resources standardizing agitator speed, mixing times, and even the glassware finish in key steps. As a result, labs running analytical tests on our material get clean signals and predictable results, year after year. This repeatability means your supply chain gets more robust with less risk of downtime.

    Applications That Reward Quality

    Most Furanidine ends up as a reactive intermediate in pharmaceutical and fine chemical syntheses. In some antiparasitic agents and agricultural chemicals, the product’s precise reactivity ensures correct molecular assembly without wasting expensive secondary reagents. Labs developing new synthesis routes draw on the product’s high solubility and clean melting—even small differences can result in unwanted byproducts that set development back for weeks. Manufacturers use broad-based Furanidine for high-throughput production, where catalyst fouling or byproduct generation halt the assembly line and cause real-world losses. That’s where the effort we invest pays off for users.

    Feedback-Driven Development

    We don’t operate in a vacuum. Incoming reports from formulation scientists and process chemists push us to evolve. Some users in regulated markets pointed to the need for even tighter moisture limits. In response, we initiated dual-step vacuum-drying—first to get the bulk of the water out, then to shave off the last fractions of a percent. Some specialty pharmaceutical customers required less trace metal contamination, so we upgraded reactor feeds and switched to higher-grade input lines. This feedback loop feeds directly back to our R&D process, not just in testing but in permanently shifting production parameters.

    The Issue with Global Supply Chains

    With supply chain volatility at a high, customers often seek backup sources or head for the lowest price on spot terms. Materials passing through several distributors can arrive with unknown histories—traced only by paper trail, not direct oversight. We’ve seen performance failures: inconsistent color, powder sticking in bins, or repercussions in regulatory filings. We exclusively handle our shipping chain, seal and ship directly from our facility, and offer traceability down to production lot and reactor batch log. This safeguards the reliability of the material and ensures support speed when technical questions arise.

    Sustainability and Chemical Sourcing

    Responsible production is no longer a side issue. Our site sources furan-based raw material from suppliers who validate environmental care. We minimize solvent waste with closed-loop recycling and have cut water discharge volumes over the past four years. Beyond environmental metrics, responsible handling means tighter control not just at fabrication, but during packaging and storage—reducing risk of cross-contamination, waste, or regulatory fallout. End-users on regulatory inspections often request proof. We keep up-to-date documentation throughout the process, and our site management team conducts quarterly compliance checks.

    Why Model F-3215?

    Customers often ask about the significance of our F-3215 model. The answer grows out of real-world testing. Early on, we produced a range of Furanidine grades, varying crystal morphology and particle size. Model F-3215 emerged as the frontrunner because it balances flow, reactivity, color stability, and ease of incorporation. Pharmaceutical processors reported fewer filtration stops and easier downstream handling with F-3215 compared to earlier iterations. Rather than pushing lab-only claims, we kept investing in what users found most effective on factory floors.

    Side-by-Side with Other Furanidines

    Some Furanidine products on the market tout higher headline purity, but process chemists will confirm that apparent purity is not the only indicator of performance. We have received samples from buyers comparing competitors’ material, often with different polymorph distribution or inconsistent water pickup under ambient conditions. Differences in processing method—especially when alternative solvents or crystallization protocols enter the mix—can lead to byproducts or variable reactivity. We welcome such comparisons; in-house and customer labs alike have run side-by-sides to clarify the tangible differences. Our material holds up with consistent batch analysis, not surprising interruptions or deviations that throw off downstream results.

    Guidance for New Users

    New customers sometimes approach us after frustrating results using generic or repackaged Furanidine. They encounter unexpected filtration, gradual discoloration, or incomplete downstream reactions. We guide end-users on specific handling methods—store cool and dry, reseal containers firmly, avoid temperature spikes on dissolution. Operators using inline feeders find the consistent particle profile helps maintain flow and line clearance. With every new customer, we provide technical input based on feedback from teams like theirs, so operations can shift seamlessly.

    The Role of Material Traceability

    A growing number of end-users require full traceability—sometimes for regulatory compliance, sometimes for supply chain risk management. We maintain comprehensive production logs for each batch, documenting all raw material inputs, synthesis steps, in-process controls, and shipping records. This rigorous record-keeping allows customers to backtrack any process issues to root cause, and in cases where audits or investigations arise, demonstrates compliance. Customers have let us know this accountability gives them confidence that goes beyond a certificate of analysis.

    Solving Common End-User Problems

    Users in pharmaceutical manufacture or specialty chemicals have historically faced hurdles such as unpredictable melting points, dust generation, unwanted coloration, or solvent retention when working with standard Furanidine. Our solution addresses each challenge in its process stage. Our facility maintains managed humidity and temperature for every production room. Analytical screens catch trace impurities before they reach finished product. Our packaging lines use low-dust, anti-sag liners to reduce loss and clean-up during unloading and handling. With these practical provisions, production stays predictable.

    Supporting Your Team on the Ground

    We don’t stop at shipping product. As a manufacturer, we field questions directly from process engineers and QA chemists. If a user experiences unexpected solubility, reactivity, or appearance, our technical staff access the precise fingerprint of the batch involved—right down to the reactor used and environmental conditions at the time. This isn’t just reassurance: it enables users to solve scale-up or production issues faster and with better insight than trading through intermediaries can offer. User feedback enriches our internal training and influences adjustments to improve both current and future lots.

    Market Realities and Why Price Isn’t Everything

    Rising volatility in raw material prices and shipping costs pushes buyers to seek cheaper alternatives. We understand cost control is a defining pressure for procurement professionals. Over years, though, our buyers have confirmed that apparent savings from lower-priced alternatives often vanish when breakdowns, rework, or failed quality tests hit production. Our focus stays fixed on minimizing unplanned costs—such as revalidation, scrap, or shipment rejection—by supplying predictable, batch-consistent material. In high-scrutiny industries, the cost of a single process stoppage or a lost batch outweighs small per-kilo price differences.

    Working with Our Customers for Success

    Supplying Furanidine to hundreds of manufacturers has built longstanding relationships. Teams come to us for honest feedback about process compatibility and trust us to relay both good news and challenges that arise. If a customer’s process shifts or a new regulation tightens requirements, we’re prepared to adjust specifications, update handling protocols, or modify supply modes. We work with users beyond product delivery—whether that’s helping troubleshoot unanticipated reaction pathways, or setting up custom pack sizes to streamline their warehousing. Our continuous investment stems from understanding the realities customers face, not just in theory, but from the outcomes they report.

    Learning from the Field

    No process works perfectly from the outset—small details from operators, lab analysts, and logistics partners teach us new ways to refine Furanidine output. Issues such as minor dusting on shipping, operator safety concerns, or batch aging have prompted practical upgrades, from reinforced container seals to targeted training on safe handling. Our team prioritizes direct user input and folds it into future production runs, building a responsive manufacturing culture that never assumes issues are solved just because they haven’t come up on our side of the fence. Each feedback cycle makes us better at what we do.

    Outlook for Furanidine-End Products

    The landscape for Furanidine applications continues to widen—emerging pharmaceutical actives and next-generation polymer intermediates increasingly draw on this versatile compound. While headline innovation grabs attention, the building blocks make or break whether those products reach scale. Our responsibility is to deliver foundational chemicals users can count on, batch after batch, for both familiar and novel applications. Demand for ever-tighter impurities and streamlined logistics drives us to keep evolving both products and process—a challenge we approach with real-world experience and direct customer partnership.

    Conclusion

    As the direct manufacturer of Furanidine, we have learned firsthand that product quality, application fit, and supply reliability don’t come from chance or marketing—they come from time-tested process improvements and an open ear to users. Every improvement on our production line starts with a conversation about real customer challenges. Our team remains committed to refining, testing, and delivering Furanidine that stands out, not through claims, but through performance where it matters most: at the workbench, on the assembly line, in the finished product. By keeping production tightly controlled under our own roof and investing in meaningful feedback, we make sure that what leaves our plant isn’t just a commodity—it’s a critical, trusted input that lets our customers succeed.